Boonphetkaew U, Poltanee I. Motivations Development Guideline of Health Tourism in Hot Spring Khao Chai Son, Khao Chai Son District, Phatthalung Province. JCA [Internet]. 2019 Aug. 16 [cited 2024 May 3];20(38):27-39. Available from: https://so02.tci-thaijo.org/index.php/cultural_approach/article/view/209478